S
M
T
W
T
F
S
30
90°
60°
31
84°
60°
1
84°
65°
2
87°
66°
3
87°
65°
4
89°
65°
5
90°
66°
6
89°
64°
7
87°
63°
8
86°
62°
9
84°
61°
10
85°
60°
11
86°
63°
12
88°
64°
13
87°
63°
14
79°
56°
15
78°
55°
16
Hist. Avg.
82°
57°
17
Hist. Avg.
82°
57°
18
Hist. Avg.
82°
56°
19
Hist. Avg.
81°
56°
20
Hist. Avg.
81°
56°
21
Hist. Avg.
80°
55°
22
Hist. Avg.
80°
55°
23
Hist. Avg.
80°
54°
24
Hist. Avg.
79°
54°
25
Hist. Avg.
79°
53°
26
Hist. Avg.
78°
53°
27
Hist. Avg.
78°
52°
28
Hist. Avg.
78°
52°
29
Hist. Avg.
77°
51°
30
Hist. Avg.
77°
51°
1
Hist. Avg.
77°
50°
2
Hist. Avg.
76°
50°
3
Hist. Avg.
76°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Obion
Obion's September 2026 forecast shows daily high temperatures ranging from 78° to 90°, with overnight lows between 55° and 66°. The average high for September is 86° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Obion. See also: October | November | December.